Anders Jorsal1, Kasper Pryds2,3,4, John J V McMurray5,6, Henrik Wiggers1, Anders Sommer1, Jens Cosedis Nielsen1, Roni Ranghøj Nielsen1. 1. Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark. 2. Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark. kpryds@clin.au.dk. 3. Department of Clinical Medicine, Aarhus University, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark. kpryds@clin.au.dk. 4. Diagnostic Center, Silkeborg Regional Hospital, Falkevej 1A, 8600, Silkeborg, Denmark. kpryds@clin.au.dk. 5. BHF Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, 126 University Place, Glasgow, G12 8TA, UK. 6. Queen Elizabeth University Hospital, 1345 Govan Road, Govan, Glasgow, G51 4TF, UK.
Abstract
BACKGROUND:Device therapy in addition to medical treatment improves prognosis in a subset of patients with heart failure and reduced ejection fraction. However, some patients remain symptomatic or their heart failure even progresses despite cardiac resynchronization therapy (CRT). The aim of the study was to evaluate the proportion of patients who could benefit from optimization of medical therapy using sacubitril/valsartan, ivabradine, or both following CRT implantation. METHODS: We conducted a post hoc analysis of a single-centre, patient and outcome-assessor blinded, randomized-controlled trial, in which patients scheduled for CRT were randomized to empiric (n = 93) or imaging-guided left-ventricular lead placement (n = 89). All patients underwent clinical evaluation and blood sampling at baseline and 6 months following CRT implantation. The proportion of patients meeting the indication for sacubitril/valsartan (irrespective of angiotensin-converting enzyme inhibitor or angiotensin 2 receptor blocker dosage) and/or ivabradine according to current guidelines was evaluated at baseline and after 6 months. RESULTS: Of 182 patients with an indication for CRT, 146 (80%) also had an indication for optimization of medical therapy at baseline by adding sacubitril/valsartan, ivabradine, or both. Of the 179 survivors at 6 months, 136 (76%) were still symptomatic after device implantation; of these, 51 (38%) patients had an indication for optimization of medical therapy: sacubitril/valsartan in 37 (27%), ivabradine in 7 (5%), and both drugs in 7 (5%) patients. Seven (18%) patients without indication at baseline developed an indication for medical optimization 6 months after CRT implantation. CONCLUSION: In the present study, 38% of those who remained symptomatic 6 months after CRT implantation were eligible for optimization of medical therapy with sacubitril/valsartan, ivabradine, or both. Patients with CRT may benefit from systematic follow-up including evaluation of medical treatment.
RCT Entities:
BACKGROUND: Device therapy in addition to medical treatment improves prognosis in a subset of patients with heart failure and reduced ejection fraction. However, some patients remain symptomatic or their heart failure even progresses despite cardiac resynchronization therapy (CRT). The aim of the study was to evaluate the proportion of patients who could benefit from optimization of medical therapy using sacubitril/valsartan, ivabradine, or both following CRT implantation. METHODS: We conducted a post hoc analysis of a single-centre, patient and outcome-assessor blinded, randomized-controlled trial, in which patients scheduled for CRT were randomized to empiric (n = 93) or imaging-guided left-ventricular lead placement (n = 89). All patients underwent clinical evaluation and blood sampling at baseline and 6 months following CRT implantation. The proportion of patients meeting the indication for sacubitril/valsartan (irrespective of angiotensin-converting enzyme inhibitor or angiotensin 2 receptor blocker dosage) and/or ivabradine according to current guidelines was evaluated at baseline and after 6 months. RESULTS: Of 182 patients with an indication for CRT, 146 (80%) also had an indication for optimization of medical therapy at baseline by adding sacubitril/valsartan, ivabradine, or both. Of the 179 survivors at 6 months, 136 (76%) were still symptomatic after device implantation; of these, 51 (38%) patients had an indication for optimization of medical therapy: sacubitril/valsartan in 37 (27%), ivabradine in 7 (5%), and both drugs in 7 (5%) patients. Seven (18%) patients without indication at baseline developed an indication for medical optimization 6 months after CRT implantation. CONCLUSION: In the present study, 38% of those who remained symptomatic 6 months after CRT implantation were eligible for optimization of medical therapy with sacubitril/valsartan, ivabradine, or both. Patients with CRT may benefit from systematic follow-up including evaluation of medical treatment.
Authors: Arthur J Moss; Wojciech Zareba; W Jackson Hall; Helmut Klein; David J Wilber; David S Cannom; James P Daubert; Steven L Higgins; Mary W Brown; Mark L Andrews Journal: N Engl J Med Date: 2002-03-19 Impact factor: 91.245
Authors: Piotr Ponikowski; Adriaan A Voors; Stefan D Anker; Héctor Bueno; John G F Cleland; Andrew J S Coats; Volkmar Falk; José Ramón González-Juanatey; Veli-Pekka Harjola; Ewa A Jankowska; Mariell Jessup; Cecilia Linde; Petros Nihoyannopoulos; John T Parissis; Burkert Pieske; Jillian P Riley; Giuseppe M C Rosano; Luis M Ruilope; Frank Ruschitzka; Frans H Rutten; Peter van der Meer Journal: Eur J Heart Fail Date: 2016-05-20 Impact factor: 15.534
Authors: Peter J Veazie; Katia Noyes; Qinghua Li; W Jackson Hall; April Buttaccio; Kelly Thevenet-Morrison; Arthur J Moss Journal: J Am Coll Cardiol Date: 2012-10-10 Impact factor: 24.094
Authors: Susann Schmidt; David Hürlimann; Christoph T Starck; Gerhard Hindricks; Thomas F Lüscher; Frank Ruschitzka; Jan Steffel Journal: Eur Heart J Date: 2013-12-25 Impact factor: 29.983
Authors: Piotr Ponikowski; Adriaan A Voors; Stefan D Anker; Héctor Bueno; John G F Cleland; Andrew J S Coats; Volkmar Falk; José Ramón González-Juanatey; Veli-Pekka Harjola; Ewa A Jankowska; Mariell Jessup; Cecilia Linde; Petros Nihoyannopoulos; John T Parissis; Burkert Pieske; Jillian P Riley; Giuseppe M C Rosano; Luis M Ruilope; Frank Ruschitzka; Frans H Rutten; Peter van der Meer Journal: Eur Heart J Date: 2016-05-20 Impact factor: 29.983
Authors: Samaneh Salimian; Marc W Deyell; Jason G Andrade; Santabhanu Chakrabarti; Matthew T Bennett; Andrew D Krahn; Nathaniel M Hawkins Journal: Heart Rhythm O2 Date: 2021-12-17
Authors: Rasmus Rivinius; Matthias Helmschrott; Ann-Kathrin Rahm; Fabrice F Darche; Dierk Thomas; Tom Bruckner; Andreas O Doesch; Hugo A Katus; Philipp Ehlermann Journal: Clin Res Cardiol Date: 2020-06-22 Impact factor: 5.460